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MT18HTF6472Y-667

Description
DDR DRAM Module, 64MX72, 0.45ns, CMOS, LEAD FREE, DIMM-240
Categorystorage    storage   
File Size325KB,17 Pages
ManufacturerMicron Technology
Websitehttp://www.mdtic.com.tw/
Environmental Compliance  
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MT18HTF6472Y-667 Overview

DDR DRAM Module, 64MX72, 0.45ns, CMOS, LEAD FREE, DIMM-240

MT18HTF6472Y-667 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMicron Technology
Parts packaging codeDIMM
package instructionDIMM, DIMM240,40
Contacts240
Reach Compliance Codecompliant
ECCN codeEAR99
access modeSINGLE BANK PAGE BURST
Maximum access time0.45 ns
Other featuresAUTO/SELF REFRESH
Maximum clock frequency (fCLK)333 MHz
I/O typeCOMMON
JESD-30 codeR-XDMA-N240
JESD-609 codee4
memory density4831838208 bit
Memory IC TypeDDR DRAM MODULE
memory width72
Number of functions1
Number of ports1
Number of terminals240
word count67108864 words
character code64000000
Operating modeSYNCHRONOUS
Maximum operating temperature55 °C
Minimum operating temperature
organize64MX72
Output characteristics3-STATE
Package body materialUNSPECIFIED
encapsulated codeDIMM
Encapsulate equivalent codeDIMM240,40
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)260
power supply1.8 V
Certification statusNot Qualified
refresh cycle8192
self refreshYES
Maximum standby current0.09 A
Maximum slew rate4.5 mA
Maximum supply voltage (Vsup)1.9 V
Minimum supply voltage (Vsup)1.7 V
Nominal supply voltage (Vsup)1.8 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceGold (Au)
Terminal formNO LEAD
Terminal pitch1 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30

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Description DDR DRAM Module, 64MX72, 0.45ns, CMOS, LEAD FREE, DIMM-240 DDR DRAM Module, 64MX72, 0.5ns, CMOS, LEAD FREE, DIMM-240 DDR DRAM Module, 64MX72, 0.6ns, CMOS, LEAD FREE, DIMM-240 DDR DRAM Module, 128MX72, 0.45ns, CMOS, LEAD FREE, DIMM-240 DDR DRAM Module, 64MX72, 0.45ns, CMOS, LEAD FREE, DIMM-240 DDR DRAM Module, 256MX72, 0.45ns, CMOS, LEAD FREE, DIMM-240
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
Maker Micron Technology Micron Technology Micron Technology Micron Technology Micron Technology Micron Technology
Parts packaging code DIMM DIMM DIMM DIMM DIMM DIMM
package instruction DIMM, DIMM240,40 DIMM, DIMM240,40 DIMM, DIMM240,40 DIMM, DIMM240,40 DIMM, DIMM240,40 DIMM, DIMM240,40
Contacts 240 240 240 240 240 240
Reach Compliance Code compliant compliant compliant compliant compli compli
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
access mode SINGLE BANK PAGE BURST SINGLE BANK PAGE BURST SINGLE BANK PAGE BURST SINGLE BANK PAGE BURST SINGLE BANK PAGE BURST SINGLE BANK PAGE BURST
Maximum access time 0.45 ns 0.5 ns 0.6 ns 0.45 ns 0.45 ns 0.45 ns
Other features AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH
Maximum clock frequency (fCLK) 333 MHz 267 MHz 200 MHz 333 MHz 333 MHz 333 MHz
I/O type COMMON COMMON COMMON COMMON COMMON COMMON
JESD-30 code R-XDMA-N240 R-XDMA-N240 R-XDMA-N240 R-XDMA-N240 R-XDMA-N240 R-XDMA-N240
JESD-609 code e4 e4 e4 e4 e4 e4
memory density 4831838208 bit 4831838208 bit 4831838208 bit 9663676416 bit 4831838208 bi 19327352832 bi
Memory IC Type DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE
memory width 72 72 72 72 72 72
Number of functions 1 1 1 1 1 1
Number of ports 1 1 1 1 1 1
Number of terminals 240 240 240 240 240 240
word count 67108864 words 67108864 words 67108864 words 134217728 words 67108864 words 268435456 words
character code 64000000 64000000 64000000 128000000 64000000 256000000
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Maximum operating temperature 55 °C 55 °C 55 °C 55 °C 55 °C 55 °C
organize 64MX72 64MX72 64MX72 128MX72 64MX72 256MX72
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Package body material UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED
encapsulated code DIMM DIMM DIMM DIMM DIMM DIMM
Encapsulate equivalent code DIMM240,40 DIMM240,40 DIMM240,40 DIMM240,40 DIMM240,40 DIMM240,40
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius) 260 260 260 260 260 260
power supply 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
refresh cycle 8192 8192 8192 8192 8192 8192
self refresh YES YES YES YES YES YES
Maximum standby current 0.09 A 0.09 A 0.09 A 0.09 A 0.09 A 0.126 A
Maximum slew rate 4.5 mA 4.32 mA 4.14 mA 5.04 mA 4.5 mA 6.12 mA
Maximum supply voltage (Vsup) 1.9 V 1.9 V 1.9 V 1.9 V 1.9 V 1.9 V
Minimum supply voltage (Vsup) 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V
Nominal supply voltage (Vsup) 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V
surface mount NO NO NO NO NO NO
technology CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface Gold (Au) Gold (Au) Gold (Au) Gold (Au) Gold (Au) Gold (Au)
Terminal form NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD
Terminal pitch 1 mm 1 mm 1 mm 1 mm 1 mm 1 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 30 30 30 30 30 30
Is it lead-free? Lead free Lead free Lead free - Lead free -
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